Don't flash this if you're not able to recover from it. It breaks some things. I hope i can make it better. ONLY FLASH ON A ROM YOU DON'T NEED.Instructions:
Backup /init.rc from your sfos installation.
$ devel-su
# cp /init.rc /home/nemo/init.rc.bak
Flash with recovery on top of SailfishOS (gapps can be flashed too).
(Multirom: Recovery->Advanced->Multirom->List Roms->your rom->Flash Zip). Then install SDL2:
$ devel-su
# pkcon install SDL2
[hammerhead]
$ devel-su
# usermod -G net_bt_stack -a nemo
Downloads:
v0.9
[Nexus 4/mako]https://www.dropbox.com/s/qspp5s4rvf...-mako.zip?dl=0CHECK THAT YOU'RE USING SFOS 2.0.0.10 beta9!!! AND CM10.1.3 AS BASE.
v0.9
[Nexus 5/hammerhead]https://www.dropbox.com/s/hwt3tjceom...rhead.zip?dl=0CHECK THAT YOU'RE USING SFOS 2.0.0.10 AND CM11 AS BASE
changelog v0.9: https://bpaste.net/show/00d571f0b3f0Remember! Flash on a rom you don't need to test it first.If you're experiencing any problems with sfos, neutralize sfdroid and see if it works again, then report here.NEUTRALIZE (disable):
$ devel-su
# cp /home/nemo/init.rc.bak /init.rc
UPDATE flash the new zip.
WHATSAPP:https://www.youtube.com/watch?v=OA4KTPt2wgY

Thanks! Does the chroot work(run!) on N9 or it should be compiled from sources?

the chroot which i uploaded contains a bug which will make surfaceflinger crash (both on n9 and sailfish, i will update it sometime today)
i fear we wont get it to work on the n9 though, because the renderer requires some egl/gles features which we don't have on the n9